CVE-2023-31998

HIGH

EdgeRouters/Aircubes - Buffer Overflow

Title source: llm
STIX 2.1

Description

A heap overflow vulnerability found in EdgeRouters and Aircubes allows a malicious actor to interrupt UPnP service to said devices.

Scores

CVSS v3 7.5
EPSS 0.0038
EPSS Percentile 59.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-120 CWE-787
Status published
Products (2)
ui/aircube_firmware < 2.8.9
ui/edgemax_edgerouter_firmware 2.0.9
Published Jul 18, 2023
Tracked Since Feb 18, 2026